Loubser, Pieter
Current rating: 1620
Record: 47-41 (GP) / 6-11 (professional)
Grand Prix Cape Town 2001Pro Tour San Diego 2002Pro Tour Houston 2002Pro Tour Venice 2003Grand Prix Brighton 2009Grand Prix Manchester 2012Grand Prix London 2018Grand Prix Birmingham 2018 (std)Grand Prix Prague 2018Grand Prix Strasbourg 2019Grand Prix Bilbao 2019Grand Prix London 2019Grand Prix Krakow 2019Grand Prix Barcelona 2019Grand Prix Birmingham 2019
| Grand Prix Birmingham 2019 (modern) | starting rating: 1615 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 189 | Lair, Frederic (1525) | Won 2-0 | +161631 |
| 4modern | 35 | Hall, William (1611) | Lost 1-2 | -181613 |
| 5modern | 185 | Koenigsmark, Dennis (1695) | Lost 1-2 | -171596 |
| 6modern | 220 | Christensen, Oscar (1786) | Won 2-1 | +221618 |
| 7modern | 160 | Marchand, Benjamin (1641) | Won 2-1 | +181636 |
| 8modern | 114 | Morrissey, Thomas (1741) | Lost 0-2 | -161620 |
| top | average opponent: 1667record: 3-3 | new rating: 1620 | ||
| Grand Prix Barcelona 2019 (modern) | starting rating: 1655 | |||
| round | table | opponent (rating) | result | Δrating |
| 3modern | 174 | Covoni, Niccolo (1707) | Lost 1-2 | -171638 |
| 4modern | 249 | Domingues, Anthony Virgilio (1519) | Lost 1-2 | -201618 |
| 5modern | 575 | Akram, Shumon (1606) | Won 2-1 | +171635 |
| 6modern | 436 | Jullien, Thibaud (1489) | Lost 1-2 | -201615 |
| top | average opponent: 1580record: 1-3 | new rating: 1615 | ||
| Grand Prix Krakow 2019 (M20 limited) | starting rating: 1717 | |||
| round | table | opponent (rating) | result | Δrating |
| 3sealed | 148 | Zakharchenko, Oleg (1661) | Lost 0-2 | -191698 |
| 4sealed | 284 | Mojik, Miroslav (1491) | Lost 0-2 | -221676 |
| 5sealed | 265 | Ghera, Mattia (1502) | Lost 0-2 | -211655 |
| top | average opponent: 1551record: 0-3 | new rating: 1655 | ||
| Grand Prix London 2019 (WAR sealed) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| A1sealed | 191 | Van Bourgonie, Dominique (1500) | Won 2-0 | +171557 |
| A2sealed | 63 | Bevere, Gianluca (1860) | Won 2-0 | +241581 |
| A3sealed | 66 | Tornros, Mats (1903) | Won 2-1 | +231604 |
| A4sealed | 13 | Giovannetti, Simone (1733) | Won 2-0 | +211625 |
| A5sealed | 7 | Kunzler, Matthias (1822) | Lost 1-2 | -151610 |
| A6sealed | 27 | Timonen, Jussi (1723) | Won 2-0 | +201630 |
| A7sealed | 24 | Van Der Velden, Thijs (1602) | Won 2-0 | +181648 |
| sealed | 75 | Torgersen, Hans Holm (1626) | Won 2-1 | +171665 |
| sealed | 21 | Thaler, Sebastian (2087) | Won 2-0 | +261691 |
| sealed | 13 | Shayne, Jake (1631) | Won 2-0 | +171708 |
| sealed | 6 | de Togni, Marco (1858) | Lost 1-2 | -161692 |
| sealed | 196 | Weber, Nicole (1854) | Lost 0-2 | -151677 |
| sealed | 217 | Lewandowski, Bartlomiej (1761) | Won 2-1 | +201697 |
| sealed | 194 | Huang, Hao-Shan (1803) | Won 2-1 | +201717 |
| top | average opponent: 1769record: 11-3 | new rating: 1717 | ||
| Grand Prix Bilbao 2019 (modern) | starting rating: 1536 | |||
| round | table | opponent (rating) | result | Δrating |
| 2modern | 155 | Veith, Thomas (1705) | Won 2-0 | +221558 |
| 3modern | 306 | Ballester Gonzalez, Sergio (1500) | Won 2-1 | +161574 |
| 4modern | 9 | Carravieri, Marco (1547) | Won 2-1 | +181592 |
| 5modern | 83 | Kuisma, Matti (2140) | Won 2-0 | +271619 |
| 6modern | 5 | Koch, Florian (1770) | Won 2-0 | +211640 |
| 7modern | 17 | Stadler, Jan (1743) | Lost 0-2 | -161624 |
| 8modern | 52 | Avgoustis, Kyriakos (1561) | Lost 0-2 | -191605 |
| 9modern | 68 | Mechin, Thomas (1738) | Lost 1-2 | -161589 |
| 10modern | 141 | Dosch, Dominik (1713) | Lost 1-2 | -161573 |
| 11modern | 143 | Famiani, Guglielmo (1649) | Won 2-0 | +201593 |
| 12modern | 130 | Castellani, Antonio (1784) | Lost 0-2 | -151578 |
| 13modern | 128 | Weilmann, Kim (1532) | Lost 1-2 | -191559 |
| 14modern | 125 | Queralt Garriga, Albert (1504) | Lost 1-2 | -191540 |
| top | average opponent: 1684record: 6-7 | new rating: 1540 | ||
| Grand Prix Strasbourg 2019 (RNA limited) | starting rating: 1575 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 37 | Rudenko, Heorhii (1570) | Lost 1-2 | -181557 |
| 3sealed | 640 | Minn, Marius (1503) | Won 2-1 | +171574 |
| 4sealed | 413 | Vo, Adam (1482) | Lost 1-2 | -191555 |
| 5sealed | 587 | Pieterson, Raoul (1592) | Won 2-1 | +181573 |
| 6sealed | 347 | Blanc, Jean-Gabriel (1544) | Lost 1-2 | -181555 |
| 7sealed | 422 | Magalhaes, Hugo (1542) | Lost 0-2 | -191536 |
| top | average opponent: 1539record: 2-4 | new rating: 1536 | ||
| Grand Prix Prague 2018 (modern) | starting rating: 1571 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 78 | Aichinger, Dennis (1500) | Lost 1-2 | -191552 |
| 2modern | 696 | Spousta, Filip (1481) | Won 2-1 | +161568 |
| 3modern | 686 | Vainio, Aki (1433) | Won 2-0 | +161584 |
| 4modern | 328 | Rodrigues, Thiago (1894) | Won 2-1 | +231607 |
| 5modern | 235 | Kreuz, Alexander (1906) | Lost 0-2 | -121595 |
| 6modern | 459 | Schmittbuettner, Markus (1523) | Lost 0-2 | -201575 |
| top | average opponent: 1623record: 3-3 | new rating: 1575 | ||
| Grand Prix Birmingham 2018 (std) (DOM standard) | starting rating: 1522 | |||
| round | table | opponent (rating) | result | Δrating |
| 1standard | 162 | Catterall, Jonny (1500) | Won 2-0 | +181540 |
| 2standard | 167 | Gutierrez Von Porat, Nils (1742) | Lost 0-2 | -151525 |
| 3standard | 380 | George, Steve (1508) | Won 2-0 | +181543 |
| 4standard | 362 | Moyer, Eric (1574) | Won 2-1 | +191562 |
| 5standard | 161 | Licheri, Domenico (1540) | Won 2-0 | +171579 |
| 6standard | 144 | Ramiro Cano, Adrian (1945) | Lost 0-2 | -111568 |
| 7standard | 157 | Richardson, Daniel (1542) | Won 2-0 | +171585 |
| 8standard | 103 | Galvez, Sergi (1796) | Lost 0-2 | -141571 |
| top | average opponent: 1643record: 5-3 | new rating: 1571 | ||
| Grand Prix London 2018 (RIX limited) | starting rating: 1494 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 304 | Nichols, Greg (1500) | Won 2-0 | +181512 |
| 2sealed | 430 | Eberhard, Samuel (1510) | Lost 1-2 | -181494 |
| 3sealed | 812 | Kaczmarczuk, Felix (1484) | Won 2-0 | +181512 |
| 4sealed | 523 | Kopfli, Flavio (1775) | Lost 0-2 | -131499 |
| 5sealed | 669 | Keller, Fabian (1630) | Won 2-1 | +201519 |
| 6sealed | 444 | Whytock, Calum (1548) | Won 2-0 | +191538 |
| 7sealed | 264 | Geffroy, Francois (1672) | Lost 1-2 | -161522 |
| top | average opponent: 1588record: 4-3 | new rating: 1522 | ||
| Grand Prix Manchester 2012 (DKA limited) | starting rating: 1478 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 51 | Sneesby, Chris (1500) | Won 2-0 | +191497 |
| 2sealed | 110 | Tziazas, George (1495) | Lost 0-2 | -181479 |
| 3sealed | 145 | Faldyna, Adam (1499) | Won 2-0 | +181497 |
| 4sealed | 155 | Williams, Daniel (1519) | Won 2-0 | +181515 |
| 5sealed | 82 | Leka, Laszlo (1524) | Won 2-1 | +191534 |
| 6sealed | 34 | Grill, Eric (1518) | Lost 0-2 | -191515 |
| 7sealed | 70 | Hoydonckx, Yves (1342) | Lost 0-2 | -211494 |
| top | average opponent: 1485record: 4-3 | new rating: 1494 | ||
| Grand Prix Brighton 2009 (M10 limited) | starting rating: 1472 | |||
| round | table | opponent (rating) | result | Δrating |
| 2sealed | 128 | Boell, Benjamin (1640) | Lost 1-2 | -151457 |
| 3sealed | 251 | Burland, Jon (1501) | Lost 1-2 | -171440 |
| 4sealed | 286 | Graziano, Nicolo (1463) | Won 2-0 | +181458 |
| 5sealed | 264 | Alford, Simon J (1500) | Won 2-0 | +191477 |
| 6sealed | 211 | McAleer, Stephen (1531) | Won 2-1 | +191496 |
| 7sealed | 147 | Pietron, Krzysztof (1527) | Lost 0-2 | -181478 |
| top | average opponent: 1527record: 3-3 | new rating: 1478 | ||
| Pro Tour Venice 2003 (Onslaught block) | starting rating: 1525 | |||
| round | table | opponent (rating) | result | Δrating |
| 1block | 154 | Jarvis, Steven (1550) | Lost 0-2 | -181507 |
| 2block | 144 | Muller, Andre (1568) | Lost 0-2 | -171490 |
| 3block | 130 | Canavesi, Daniele (1496) | Lost 1-2 | -181472 |
| 4block | 147 | Benedikt, Stefan (1452) | Won 2-0 | +181490 |
| 5block | 117 | Gutierrez, Demetrio (1474) | Lost 1-2 | -181472 |
| top | average opponent: 1508record: 1-4 | new rating: 1472 | ||
| Pro Tour Houston 2002 (extended) | starting rating: 1540 | |||
| round | table | opponent (rating) | result | Δrating |
| 1extended | 69 | Marick, Joshua (1464) | Lost 1-2 | -201520 |
| 2extended | 134 | Martins Moreira Neto, Leopoldo (1742) | Lost 1-2 | -141506 |
| 3extended | 140 | Los, Vincent (1480) | Won 2-0 | +181524 |
| 4extended | 93 | Barnette, Vincent (1492) | Won 2-0 | +171541 |
| 5extended | 67 | Quelle, Blake (1618) | Lost 0-2 | -161525 |
| top | average opponent: 1559record: 2-3 | new rating: 1525 | ||
| Pro Tour San Diego 2002 (ODY rochester) | starting rating: 1541 | |||
| round | table | opponent (rating) | result | Δrating |
| 1rochester | 57 | Chong, Rick (1800) | Lost 0-2 | -131528 |
| 2rochester | 10 | Minieri, Dario (1627) | Lost 0-2 | -161512 |
| 3rochester | 26 | Klein, Andrew C [ZAF] (1478) | Won 2-1 | +171529 |
| 4rochester | 140 | Sadeghpour, Johan (1708) | Won 2-1 | +211550 |
| 5rochester | 149 | Angelin, Marcus (1747) | Lost 0-2 | -141536 |
| 6rochester | 34 | Benafel, Chris (1829) | Won 2-0 | +231559 |
| 7rochester | 77 | Hoaen, Rich (1488) | Lost 0-2 | -191540 |
| top | average opponent: 1668record: 3-4 | new rating: 1540 | ||
| Grand Prix Cape Town 2001 (ODY limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 4sealed | 5 | Montgomery, Alex (1553) | Won 2-0 | +191519 |
| 5sealed | 3 | White, James T (1647) | Lost 0-2 | -161503 |
| 6sealed | 6 | Marais, Ruaan (1472) | Lost 0-2 | -181485 |
| 7rochester | 21 | Norton, Arne (1516) | Won 2-0 | +181503 |
| 8rochester | 10 | Donovan, Michael (1501) | Won 2-0 | +181521 |
| 9rochester | 9 | Prinsloo, Theuns (1569) | Won 2-1 | +191540 |
| 10rochester | 3 | Shvartsman, Alex (1560) | Won 0-0 | +181558 |
| 12rochester | 2 | Polin, Justin (1679) | ID | 01558 |
| Qrochester | van Dyk, Grant (1607) | Lost 0-2 | -171541 | |
| top | average opponent: 1567record: 5-3-1 | new rating: 1541 | ||